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JPL Small-Body Database Browser
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56721 (2000 NY11)
Classification: Main-belt Asteroid          SPK-ID: 2056721
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05593270001956557 4.4763e-08  
a 2.374612483332034 9.8944e-09 au
q 2.241793995639108 1.0449e-07 au
i 5.826481443266694 5.4611e-06 deg
node 156.8314871751262 3.7954e-05 deg
peri 64.60908487647906 5.7966e-05 deg
M 75.43799869457828 4.3729e-05 deg
tp 2458320.424445570930
(2018-Jul-20.92444557)
0.00016241 TDB
period 1336.55719053045
3.66
8.3536e-06
2.287e-08
d
yr
n .2693487435858423 1.6835e-09 deg/d
Q 2.50743097102496 1.0448e-08 au
  Orbit Determination Parameters
   # obs. used (total)      813  
   data-arc span      7625 days (20.88 yr)  
   first obs. used      1998-12-15  
   last obs. used      2019-10-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59758  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 07:13:39  

Additional Information
 Earth MOID = 1.2414 au 
 Jupiter MOID = 2.46569 au 
 T_jup = 3.533 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.5   n/a MPO493271  

56721 (2000 NY11)          Discovered 2000-Jul-04 by LONEOS at Anderson Mesa
Reference: 20030318/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 NY11 = 2000 JB85 = 2001 SN31 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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